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Table 5 Comparison of classification accuracy and processing time for the distance matrix computation with MEGA7(MUSCLE), MEGA7(CLUSTALW), FPP, and ML-DSP

From: ML-DSP: Machine Learning with Digital Signal Processing for ultrafast, accurate, and scalable genome classification at all taxonomic levels

DataSet

Parameter

MEGA7 (MUSCLE)

MEGA7 (CLUSTALW)

FFP

ML-DSP

Influenza Virus

Maximum Classification Accuracy

97.4%

97.4%

68.4%

100%

(38 sequences)

Average Classification Accuracy

93.4%

95.6%

57.0%

94.7%

Average Length: 1407bp

Processing Time

7.44 sec

2 min 14 sec

0.2 sec

0.2 sec

Mammalia

Maximum Classification Accuracy

95.1%

95.1%

49.6%

92.7%

(41 sequences)

Average Classification Accuracy

89.7%

90.7%

41.5%

87.8%

Average Length: 16647bp

Processing Time

11 min 15sec

5 hr 38 min

0.3 sec

0.3 sec

Vertebrates

Maximum Classification Accuracy

——

——

61.7%

99.7%

(4322 sequences)

Average Classification Accuracy

——

——

48.3%

98.3%

Average Length: 16806bp

Processing Time

>2 h

>6 h

94 sec

28 sec